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YAYAYAYYAYAYAY

Hey I got this problem when staring the New update on Magic Launcher 0.9.8 Like it was fine with 0.9.7 until I downloaded the update could you help me I'm really Confused this is what it say.

*** Starting Minecraft ***
Minecraft version: (modified!) 1.2.5
Minecraft.jar: minecraft.jar
Mods:
X-RayMod_v024_WithFly.zip
Inactive external mods:
Java path: C:\Program Files\Java\jre6\bin\java
Memory: 1024 MB
LauncherPath: /C:/Users/GATEWAY/Downloads/McXray/MagicLauncher.exe
Error occurred during initialization of VM
Could not reserve enough space for object heap

*** Starting Minecraft ***
Minecraft version: (modified!) 1.2.5
Minecraft.jar: minecraft.jar
Mods:
X-RayMod_v024_WithFly.zip
Inactive external mods:
Java path: C:\Program Files\Java\jre6\bin\java
Memory: 1024 MB
LauncherPath: /C:/Users/GATEWAY/Downloads/McXray/MagicLauncher.exe
Error occurred during initialization of VM
Could not reserve enough space for object heap

Quote from Lost-Ninja

I suspect someone has already requested this, but can you add:

1)A system whereby config files are copied from one install to the next (its a pain to remember to do it each time I try a different minecraft loadout).

2)A method to allow a single copy of each texture pack (rather than one for each installation path).

All in all they are just nice to have rather than essential and the program as it is is wonderful.

So how could I fix this

_{*** MagicMinecraftLauncher 0.9.8 ***
Disable inactive mods
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at magic.launcher.Launcher.main(Unknown Source)
Caused by: java.lang.SecurityException: SHA1 digest error for vl.class
at sun.security.util.ManifestEntryVerifier.verify(Unknown Source)
at java.util.jar.JarVerifier.processEntry(Unknown Source)
at java.util.jar.JarVerifier.update(Unknown Source)
at java.util.jar.JarVerifier$VerifierStream.read(Unknown Source)
at sun.misc.Resource.getBytes(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$000(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
at um.<init>(SourceFile:19)
at tw.<init>(SourceFile:22)
at qd.<init>(SourceFile:27)
at net.minecraft.client.Minecraft.<init>(SourceFile:97)
at hq.<init>(SourceFile:2073)
at net.minecraft.client.Minecraft.a(SourceFile:2073)
at net.minecraft.client.Minecraft.a(SourceFile:2056)
at net.minecraft.client.Minecraft.main(SourceFile:2135)
... 5 more}

What the hell does this mean?

I am just curious, could you add maybe a texture pack thing like the mods have? Also there are buttons for force update and downgrade, but they are unavailable are these still a WIP or what?
Thanks!

I tried running a modified .jar, and I keep getting this error. It seemed to suggest residual mod files, or something like that, trying to run, but not being able to because I had deleted all my mod files. So I deleted my whole .minecraft folder (except my saves, options.txt, lastlogin), and I still kept getting this:

*** MagicMinecraftLauncher 0.9.8 ***
Disable inactive mods
MCPatcherUtils initialized. Directory /home/alden/.minecraft/.
27 achievements
182 recipes
java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at magic.launcher.Launcher.main(Unknown Source)
Caused by: java.lang.ExceptionInInitializerError
    at net.minecraft.client.Minecraft.<init>(Unknown Source)
    at tZ.<init>(Unknown Source)
    at net.minecraft.client.Minecraft.a(Unknown Source)
    at net.minecraft.client.Minecraft.f(Unknown Source)
    at net.minecraft.client.Minecraft.main(Unknown Source)
    ... 5 more
Caused by: java.lang.NullPointerException
    at nQ.G(Unknown Source)
    at nQ.<init>(Unknown Source)
    at nV.<clinit>(Unknown Source)
    ... 10 more

java.lang.VerifyError: (class: net/minecraft/client/Minecraft, method: i signature: ()V) Incompatible argument to function
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
at java.lang.Class.getMethod0(Unknown Source)
at java.lang.Class.getMethod(Unknown Source)
at magic.launcher.Launcher.main(Unknown Source)


Having Trouble with minecraft-forge-client-1.4.0.57.zip.... saying not compatible

Quote from DaimyoKirby

I tried running a modified .jar, and I keep getting this error. It seemed to suggest residual mod files, or something like that, trying to run, but not being able to because I had deleted all my mod files. So I deleted my whole .minecraft folder (except my saves, options.txt, lastlogin), and I still kept getting this:

*** MagicMinecraftLauncher 0.9.8 ***
Disable inactive mods
MCPatcherUtils initialized. Directory /home/alden/.minecraft/.
27 achievements
182 recipes
java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at magic.launcher.Launcher.main(Unknown Source)
Caused by: java.lang.ExceptionInInitializerError
	at net.minecraft.client.Minecraft.<init>(Unknown Source)
	at tZ.<init>(Unknown Source)
	at net.minecraft.client.Minecraft.a(Unknown Source)
	at net.minecraft.client.Minecraft.f(Unknown Source)
	at net.minecraft.client.Minecraft.main(Unknown Source)
	... 5 more
Caused by: java.lang.NullPointerException
	at nQ.G(Unknown Source)
	at nQ.<init>(Unknown Source)
	at nV.<clinit>(Unknown Source)
	... 10 more

my guess is it's an MCPatcher problem

Quote from comaskid

I cant assess minecraft through it mods or not i always get this pop up in the log

-snip-

Whats wrong with it?do i have to re-install it? please help what do i do!?!?!?!?!?!?!?

Notice the "Could not reserve enough space for object heap". I am no expert but I'd say your account doesn't have administrator access which it would need to reserve space for something.

Quote from DaimyoKirby

I tried running a modified .jar, and I keep getting this error. It seemed to suggest residual mod files, or something like that, trying to run, but not being able to because I had deleted all my mod files. So I deleted my whole .minecraft folder (except my saves, options.txt, lastlogin), and I still kept getting this:

*** MagicMinecraftLauncher 0.9.8 ***
Disable inactive mods
MCPatcherUtils initialized. Directory /home/alden/.minecraft/.

Try with an UNMODIFIED minecraft.jar file.

Also, when you cleaned out the Minecraft installation folder, did you also remember to delete everything from the "mods" sub-folder there?

---

Quote from Lukie176

Having Trouble with minecraft-forge-client-1.4.0.57.zip.... saying not compatible

Incompatible with what? What other mods are you trying to use that can be causing that message? It's not saying Forge is incompatible with Magic Launcher. It's saying it's incompatible with another mod.

Screenshot?

Also, you do have Forge listed before other mods right?

---

Quote from comaskid

I cant assess minecraft through it mods or not i always get this pop up in the log

*** Starting Minecraft ***
Minecraft version: (modified!) 1.2.5
Memory: 1024 MB
LauncherPath: /C:/Users/Kids/Desktop/MagicLauncher_0.9.8.exe
Error occurred during initialization of VM
Could not reserve enough space for object heap

Quote from DarkDragon734

after a few uses it comes up with the log and i want to play my game (all my mods say OK and are compatible the memory hasnt been touched)

Memory: 1024 MB
Error occurred during initialization of VM
Could not reserve enough space for object heap

Quote from xdarkztarx

Hey I got this problem when staring the New update on Magic Launcher 0.9.8 Like it was fine with 0.9.7 until I downloaded the update could you help me I'm really Confused this is what it say.

Minecraft version: (modified!) 1.2.5
Memory: 1024 MB
Error occurred during initialization of VM
Could not reserve enough space for object heap

You don't have enough free memory available to run with 1024MB. Try reducing it to 512MB instead. Also, make sure to close out of everything else in the background that you can.

@comaskid & @xdarkztarx: Also try with an UNMODIFIED minecraft.jar file.

@comaskid: Also try using Magic Launcher from a different folder location on your computer rather than directly from the desktop. You can always place a "shortcut" to the program onto your desktop instead of the actual program. In fact, excluding any Windows built-in icons, you will also want to do the same with anything else that you have on the desktop. Move any files/programs/etc. to other locations on your hard-drive instead. If you need a quick access to them from the desktop, just use shortcuts instead. Things on the desktop that are not shortcuts get loaded into memory when the system starts. Therefore, they take away from any of the free memory that you might have had available. Those programs/files/etc. will also make booting your computer slower. Again, use "shortcuts" instead and you won't have those problems.

---

sp614x,

I hadn't thought about it before, but that may be contributing to a lot of people's problems with memory even if they should normally have enough memory available. You might want to put a note in the OP that you should NOT run Magic Launcher directly from the "Desktop" (and to possibly use a "Shortcut" for it instead) for best performance. Also, maybe an additional note that clearing additional non-shortcut items from the Desktop can also help free up some memory.

Quote from iiiHuman

I hadn't thought about it before, but that may be contributing to a lot of people's problems with memory even if they should normally have enough memory available. You might want to put a note in the OP that you should NOT run Magic Launcher directly from the "Desktop" (and to possibly use a "Shortcut" for it instead) for best performance. Also, maybe an additional note that clearing additional non-shortcut items from the Desktop can also help free up some memory.

Huh? I run it from the desktop and it runs fine on 1024MB configurations.

Quote from Blue_Legion

Huh? I run it from the desktop and it runs fine on 1024MB configurations.

And, your machine is exactly like everyone else's? Same exact hardware? Same exact software? Same settings? Same everything?

Note, SOME people have problems running with 1024MB. You obviously aren't one of them. I never said anything like everyone has that problem. You can't allocate more memory to Java than what you will have freely available to be able to allocate at the time.

Let's explore at least one scenario where someone could have problems with trying to run with 1024MB:

Maybe they have only 2GB (2048MB) of RAM in their system. And, maybe they only have an integrated video that does not have its own dedicated memory so that it actually has to use some of the RAM from the system. Of course, that leaves less for everything else by reducing the actual system memory available to less than that original 2GB (2048MB) of RAM. Now, also take into affect any background programs/services that are running and anything else that might be loaded and what was still "free" has been reduced again. This does, to a certain varying degrees, include items on the desktop such as documents and other files including programs that do not actually need to be installed etc. So, if you have a lot of crap directly on the desktop rather than just shortcuts to those items, that adds an additional factor that you also have to account for. It doesn't take long to all of a sudden not have 1024MB of RAM free that you can actually allocate to Java/Minecraft/Magic Launcher.

And, that was just one scenario.

Of course, Minecraft doesn't actually need that much memory allocated to Java to run. If you're using the default texture pack and no mods, you will be fine with allocating just 256MB of RAM to Java. Of course, a higher-resolution texture pack may bump you up to needing to allocate at least 512MB of RAM to Java for Minecraft to work. I personally need to allocate at least 512MB myself. But, the default 1024MB is more than is actually "needed" in most circumstances regardless of whether or not you can actually run everything fine with that amount of memory allocated to Java for Minecraft.

every time I use Magic Launcher[which is all the time] I keep getting this bug where my Shift key is stuck, and i can't fix it without closing Minecraft and bringing it up again, can you fix this?

Quote from iiiHuman

[...]

Well, the point of my question was: how is running ML from the desktop related to memory and performance?
(I do happen to have merely 2GB of ram and minecraft tends to be quite laggy, perhaps running ML from somewhere else could fix it?)

I was wondering if you could make a list of the different statuses and how to solve them!

Sp614x should take more time improving the launcher, don't you think? I think optifine can rest, for now.

Sweet Now I can finally have mods without doing all the stuff with the files.

Thanks Dude.
<3

Quote from iComet »

I have "ModLoader" compressed into a .zip with ONLY class files and no folders, but it still shows an error "no mods found". Could this be solved or does it not work for a mac on leopard?

well, thats your problem. when there's only a few class files and no folders, ML will always show "no mods found". it is not a problem in most cases. just run it and try. if it doesnt work, it is likely because of something else.

oh yes i LOVE this laucher but i downloaded 0.9.8 and forge still does not work. help?